
 StrongLewisacids,thatis,electronacceptors,areoftencapableofinitiatingadditionpolymerizationofmonomerswithelectron-richsubstituentsadjacenttothedoublebond①.CationiccatalystsaremostcommonlymetaltrihalidessuchasAlCl3orBF3.Thesecompounds,althoughelectricallyn (共 6413 字) [閱讀本文] >>